| 摘要 |
<p>The present invention relates to a method for heating hot water, the method involving a protective board that protects hot water pipes of an apartment building, wherein the protective board, into which a floor hot water pipe for apartment building can be inserted, has on one side a fitting portion for providing a hot water distributor, and on the other side a fitting portion for the circulation of a new turn pipe, thereby connecting a hot water pipe therebetween, and the hot water provided from a boiler is heated through the communication via the hot water pipes having a parallel-type distribution method and connected in an assembly manner, and the method for heating hot water having a protective board of the present invention is provided with a hot water pipe protective board made of a hard thin plate having a hot water pipe fitting portion for protecting the hot water pipes connected in parallel, and is finished with a floor finishing material on the upper surface thereof.</p> |
